3 Commits

Author	SHA1	Message	Date
Benjamin Otte	c6e19f0384	gpu: Add float array to shaders and add an ubershader ... ... and use it for a naive color node implementation using both so I can test it actually works.	2024-01-07 07:22:50 +01:00
Benjamin Otte	1a85d569e3	gpu: Add ability to run shaders ... This heaves over an inital chunk of code from the Vulkan renderer to execute shaders. The only shader that exists for now is a shader that draws a single texture. We use that to replace the blit op we were doing before.	2024-01-07 07:22:49 +01:00
Benjamin Otte	9ddae8aebc	gpu: Add outline of new GPU renderer ... For now, it just renders using cairo, uploads the result to the GPU, blits it onto the framebuffer and then is happy. But it can do that using Vulkan and using GL (no idea which version). The most important thing still missing is shaders. It also has a bunch of copy/paste from the Vulkan renderer that isn't used yet. But I didn't want to rip it out and then try to copy it back later	2024-01-07 07:22:49 +01:00